| CPC G09G 3/3233 (2013.01) [G09G 3/3266 (2013.01); G09G 3/3291 (2013.01); G09G 2320/0233 (2013.01); G09G 2330/028 (2013.01)] | 17 Claims |
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1. A pixel circuit, comprising:
a first capacitor having a first electrode connected to a first node and a second electrode connected to a second node;
a first transistor connected to the first node and supplied with a first scan signal;
a driving transistor including a gate electrode connected to the second node, a first electrode connected to a first voltage supply line, and a second electrode connected to a third node;
a second transistor connected between the second node and the third node and supplied with a second scan signal;
a third transistor connected between the third node and a fourth node;
a fourth transistor which is connected to the fourth node and is supplied with a second scan signal of a previous pixel row; and
a light emitting diode connected to the fourth transistor and the third transistor at the fourth node.
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